| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LD29080PTR | STMicroelectronics | $0.9615 | Adjustable Positive LDO Regulator, 1.1993V Min, 1.2607V Max, BIPolar, PSSO4 | LD29150PTR vs LD29080PTR |
Part Details for LD29150PTR by STMicroelectronics
Results Overview of LD29150PTR by STMicroelectronics
- Distributor Offerings: (19 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LD29150PTR Information
LD29150PTR by STMicroelectronics is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LD29150PTR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AC9067RL
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Newark | Ldo, Adjustable, 1.5A, To-252-5, |Stmicroelectronics LD29150PTR RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 1777 |
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$0.8590 / $0.9960 | Buy Now |
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DISTI #
51AC9067
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Newark | Ldo, Adjustable, 1.5A, To-252-5, |Stmicroelectronics LD29150PTR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 1777 |
|
$0.8590 / $1.6800 | Buy Now |
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DISTI #
96AC0458
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Newark | Ldo, Adjustable, 1.5A, To-252-5, |Stmicroelectronics LD29150PTR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 0 |
|
$0.8130 / $0.8450 | Buy Now |
|
DISTI #
497-4250-2-ND
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DigiKey | IC REG LINEAR POS ADJ 1.5A PPAK Min Qty: 2500 Container: Tape & Reel |
55000 Tape & Reel |
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$0.8612 / $0.8909 | Buy Now |
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DISTI #
89520149
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Verical | LDO Regulator Pos 1.5V to 15V 1.5A 5-Pin(4+Tab) PPAK T/R RoHS: Exempt Min Qty: 2500 Package Multiple: 2500 Date Code: 2430 | Americas - 27500 |
|
$0.4319 | Buy Now |
|
DISTI #
511-LD29150PTR
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Mouser Electronics | LDO Voltage Regulators Adjust 1.5A Very Low RoHS: Compliant | 3735 |
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$0.7800 / $1.7500 | Buy Now |
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DISTI #
V36:1790_06552812
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Arrow Electronics | LDO Regulator Pos 1.5V to 15V 1.5A 5-Pin(4+Tab) PPAK T/R COO: China RoHS: Exempt Min Qty: 2500 Package Multiple: 2500 Lead time: 30 Weeks Date Code: 2430 | Americas - 27500 |
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$0.4319 | Buy Now |
|
|
Future Electronics | LD29150 Series 1.5 A Adjustable Surface Mount Voltage Regulator - POWERPAK-5 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 30 Weeks Container: Reel | 35000Reel |
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$0.5700 / $0.5800 | Buy Now |
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Future Electronics | LD29150 Series 1.5 A Adjustable Surface Mount Voltage Regulator - POWERPAK-5 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 30 Weeks Container: Reel | 12500Reel |
|
$0.5700 / $0.5800 | Buy Now |
|
|
Bristol Electronics | LDO Regulator Pos 1.5V to 15V 1.5A 5-Pin(4+Tab) PPAK T/R | 128 |
|
RFQ |
US Tariff Estimator: LD29150PTR by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LD29150PTR CAD Models
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LD29150PTR Part Data Attributes
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LD29150PTR
STMicroelectronics
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Datasheet
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LD29150PTR
STMicroelectronics
Adjustable Positive LDO Regulator, 1.23V Min, 13.3V Max, 0.7V Dropout, BIPolar, PSSO4
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | MODULE | |
| Package Description | Ppak5/4 | |
| Pin Count | 4 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 12 Weeks | |
| Adjustability | Adjustable | |
| Dropout Voltage1-Max | 0.7 V | |
| Dropout Voltage1-Nom | 1.27 V | |
| JESD-30 Code | R-PSSO-G4 | |
| JESD-609 Code | e3 | |
| Length | 6.5 Mm | |
| Line Regulation-Max (%/V) | 0.5 | |
| Load Regulation-Max(%) | 1% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 13.3 V | |
| Output Voltage1-Min | 1.23 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TO-252 | |
| Package Equivalence Code | SMSIP5H,.37,50TB | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr, 13 Inch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | Adjustable Positive Single Output Ldo Regulator | |
| Seated Height-Max | 2.63 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Single | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 6.1 Mm |
Alternate Parts for LD29150PTR
This table gives cross-reference parts and alternative options found for LD29150PTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LD29150PTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LD29150PTR Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a 2-layer or 4-layer PCB with a thermal pad connected to a large copper area on the bottom layer to dissipate heat efficiently.
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Ensure proper heat sinking, use a thermal interface material, and follow the recommended PCB layout. Also, consider derating the output current and voltage according to the temperature derating curve in the datasheet.
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A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10-22 μF is recommended for input decoupling. The capacitor should be placed close to the VIN pin and connected to a low-impedance ground plane.
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Use a shielded inductor, keep the switching node (SW pin) away from sensitive nodes, and use a common-mode choke or ferrite bead on the output. Also, ensure good PCB layout practices, such as separating analog and digital grounds.
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The maximum allowed voltage on the EN pin is 6 V. Exceeding this voltage may damage the device.